AS399361
Alcoa USA Corp.
AS399361 is Alcoa USA Corp. (alcoa.com). It announces 2,048 IPv4 addresses in 8 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2021-02-17· Business
2,048
IPv4 addresses announced
8
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
2,048
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States2,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ALCOA-CORP
- name
- Alcoa USA Corp.
- org
- AUC-68
- org name
- Alcoa USA Corp.
- org address
- 201 Isabella St., Pittsburgh, PA, 15212
- org city
- Pittsburgh
- org country
- US
- country
- US
- source
- arin
- created
- 2021-02-17
- updated
- 2021-02-17
- abuse name
- Daniel Copeland
- abuse email
- daniel.copeland@alcoa.com
- abuse phone
- +1-724-393-3283
- abuse kind
- person
- abuse city
- New Kensington
- abuse country
- US
- admin name
- Daniel Copeland
- admin email
- daniel.copeland@alcoa.com
- admin phone
- +1-724-393-3283
- admin kind
- person
- admin city
- New Kensington
- admin country
- US
- tech name
- Daniel Copeland
- tech email
- daniel.copeland@alcoa.com
- tech phone
- +1-724-393-3283
- tech kind
- person
- tech city
- New Kensington
- tech country
- US
- abuse validated
- 1
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.44%
- anyIP0.05%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.05%
- None here
- None here
- Web IP281.37%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 142.79.176.0/23 | United States | Valid | 17 | 2026-10-02 |
| 142.79.177.0/24 | United States | Valid | 17 | 2026-10-02 |
| 142.79.178.0/23 | United States | Valid | 17 | 2026-10-02 |
| 142.79.179.0/24 | United States | Valid | 17 | 2026-10-02 |
| 142.79.180.0/23 | United States | Valid | 17 | 2026-10-02 |
| 142.79.180.0/24 | United States | Valid | 17 | 2026-10-02 |
| 142.79.182.0/23 | United States | Valid | 17 | 2026-10-02 |
| 142.79.182.0/24 | United States | Valid | 17 | 2026-10-02 |
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